Sending client fonts...

Hi there,

I have just finished a project and received final payment. My client would like me to send them PSD files for banners, buttons, Illustrator logo files, all of which is not a problem.

However, they would also like the font I used for the text on the banners. Its a font that was purchased and I'm pretty sure you can't just go sending fonts around the internet.

For that reason would I be out of line not sending it to the client if I explained this? Just wondered if anyone else had come across this issue.

Thanks,
Will