Was I in the wrong for talking to professor about a project group-mate?

In my marketing class I was assigned a group project with two group-mates. We each agreed to do a different task and then they were going to send their parts to me to combine/edit for consistency.

One person sent her part on time (early actually), but the other did not sned her part by the agreed upon date (10/15).

On 10/17 I asked her about it and she said she would send it later that day.

As of 10/22 (our next class period) she still had not sent her part and I had planned on asking her about it during our pre-scheduled group meeting after class that day, but she left early, emailing us that she had a last minute appointment and could not meet that day - so I replied to her email asking for the missing work since I still hadn't received it.

As of today (10/24) I still had not received anything from her (and she did not reply to my email from 10/22 - even though all students are told to check their email daily and she had emailed me from her iphone in the past so I knew she had regular access to her emails, so I explained the situation to our professor who advised us to take over this group-mates part.
Minutes after I spoke with our professor I get an angry email from this group-mate saying how ridiculous and unprofessional it was for me to talk to our teacher and she claims that she did in fact send her part on 10/17, but when I replied apologizing and asked to to forward the original email she did not reply (which makes me think she did not really send it).

No it was not wrong. The professor needed to know who wasn't doing their part. Pick up this girl's slack and just do it together with the other partner.

You did the right thing, She's now scrambling to try to cover her a$$.

No, you weren't in the wrong.

She is a nasty irresponsible snit. Firstly, she failed to perform her duty to you, thus preventing you from performing and risking your standing with the professor. She should not have needed any prompting to do what she should.

Secondly, she then tried to get out of the consequences of her own failure to perform, which shows a childish failure to understand responsibility.

Thirdly, she did so by getting angry at you on the basis of a lie, which is abuse.

So understand there's something wrong with her mind, and have as little to do with her as possible.

You did what you had to do. If you hadn't talked to the professor, the whole group would have been held accountable for not turning in the work on time. I'm sure she has a lot going on that's causing her to get behind on assignments (there always is) but that doesn't make it okay for her to drag her group-mates down with her.

She's upset about her failure to do the work catching up with her. And she's taking that out on you.

Do her part together with the group-mate who actually does the work she agreed to. And send an email from the both of you saying that since you still haven't received any work, you're forced to assume it doesn't exist, so the two of you will finish and turn in the project.

You don't have to apologize, you gave her sufficient time to submit her part, I would have done the same thing you did.

I believe it was nothing wrong, she probably never even done it! If you have not talked to your professor, you would most likely gotten points taken off, so good job.

No there was nothing wrong.