help please

hi, can somebody help me please
my wife is on post study leave to remain visa expire 2013 , work and opened her own company, and I live oversea (Serbia) and wont to apply for dependent visa and come to live with her (i hope i'm allowed to do thath).
can somebody tell me which exactly form I have to fill??? (I'm confuse and i worried to not make mistake)
many thanks.

The paper version of the application form is VAF 10, but the UKBA in Serbia appear to have a mandatory requirement for applications to be submitted on-line.

can somebody tell me please what she needs to bring me there? (for example how much money to have on account and how much money to earn per month, or any other conditions)
thanks
best regards

It would be better if your, or you partner, read through the extensive information about the requirements and then asked questions about what aspects of that you don't understand. Otherwise you are asking people to provide you with a great deal of information, much of which may not be relevant to your undisclosed circumstances.

Partners and families