online electronic fund transfer

Im working on a small online banking project website using asp.net vb.net language with mssql 2005 database, and i need asistance on the section of electronic transfer of fund were someone can transfer fund from one account to another bank account by clicking on a button as the person click on the tansfer button, there is a visual display that the transfer is in progress too and if the transfer complete successfully there is notification.

Just ask your bank about their secret protocol, and ever other bank you plan to transfer funds with...

Sound likely? Probably not. Legal? Not in the US. School Project? Probably