Also, you can take the floppy drive out, take off the front cover real easy and even take off the metal top to get at the floppy.
If you do all that try and see what caused it to stick in the first place. If it was other than a piece of the label then it may require repair or replacement.
Of course, these days a lot of people simply do without and use a usb thumb drive, even as a boot device, but i still like using the floppy.
Good advice + great people = tek-tips