Advice needed please!

ok, i need some advice for a mate of mine. i know this is long but PLEASE take time to read it :)

She really likes this guy ok? John. and John recently went out with another one of our friends, Mary. While Mary and John were going out John told my mate that he was in love with her. she did nothing asbout because she didnt want to lose her mate Mary as a friend

anyway mary and john split up, and now john started to go out with a girl called Andrea.

My mate and john arent speaking and my mate is totally in love with john and wants to start being friend again. sort of accidently on purpose bump into him and start talking again so then maybe she has a better chance of being more than friends when john and andrea break up!??!

PLEASE help im desperate for advice and to help my friend :(

well, why aren't they talking?

hes moving from one girlfriend to another. even when your mate does finally go out with him..it will be a matter of time before he breaks up with your mate and then move on to the next girlfriend.

the fact that they arn't talking to me indicates that they fell out ?

if they can fall out now then they definately will fall out later.

Well what does Mary say about it all. She not only needs to think about John, but her friend's should always come first.
She needs to talk to Mary and see what she thinks.
Also it sounds like he isn't exactly the model boyfriend, he's jumping around from one girl to another. Another thing your friend needs to think about is if John is in love with her, why did he go out with Andrea and not your mate?
Hope I've been help.