How to delete all messages on facebook from iPhone?

I don't want to do it one at a time. Jeez I have typed alot of messages to one person and its a hassle deleting them one at a time -.-

I know how to delete messages on facebook from laptop and from iPhone its deleting one at a time.

Is there a way to delete all at once?

Please tell me step by step and thank you!

Can the verizon iPhone 5 be on straight talk?

I have verizon iPhone 5 & I already have the straight talk micro sim that I cut myself & I wanna know how do you know if it works when you put the SIM card in because it just says searching then no service & I have not yet called or give them the sims serial number is that the reason why it doesn't say 'HOME' p.s HOME is the carrier name? Help please & if you can help me text me 336-542-1322

How long will I wait for my Iphone 4 unlock?

I scheduled an unlock for my iphone 4. My carrier is fido and I want it to be unlocked in the philippines. I gave my IMEI and my payment. They said It would take 5-15 days. Now it's the 21 is that a problem for my iphone?

Why doesn't my iPhone have the o Internet?

Okay I know this question looks confusing, so ill explain it. You know how on iPhones there's 3 types of Internet? The 3G, E, and o? Yeah we'll my iPhone 4 doesn't get the o. It just turns into this and I can't use Internet. image

Umm also I don't have an iPhone data plan. I had a normal non smart phone and got a $10 data plan on that then I put my SIM card in the iPhone. And plus I have had the o before but it was only one time on the highway. I also get it when I don't have any Internet and I call someone. It shows up in the call then goes away when I hang up.

Also is anyone else on AT&T having problems with the service going in and out. It's been happening to me since yesterday. Can someone tell me what's going on! Are they making new towers or because its raining or what?