problems with starting a Tutorial program

[Jan-Steinke at gmx.de]

Hi there,
after I've succesfully compiled my QT3 Win32, I tried to start a tutorial program. I've not 
very much expierience with XFree, but when I typed in "t1 &", there is an error output:

$t1 &

$bash: t1: command not found

Many thanks for help,
Jan