My apps on my iPhone won't load?

Ok, so i downloaded like 10 apps on my iPhone 4 and they still say "waiting… "
How can i make them load faster? I've been waiting for about an hour.
When i downloaded them, my phone was connected to itunes and i unplugged it just when i was done looking for apps, so should i have waited for them to fully load before unplugging it? If so, what can i do to fix the problem?

The problem is youre trying to download 10 apps at one time. Press all of the apps but one, it should say "paused"

What that is going to do is, allow one app to download at a time. After the first app is downloaded, continue and repeat the process by doing the same thing.