Ok im stuck with CCF on my PDA, ive made a CCF, working
fine but when i hold down a button, say increase the volume,
it only executes the once (so notch the volume up by 1)
but the button is still highlighted when pressure is still
being applied. What i want is if i hold down the button
is it carry on sending the signal. Ive read through some
guide about the 3rd and 4th blocks of an IR code makes
up the once/repeat code of a signal but i cant seem to
get it to work.

Heres one of the codes im using (this is increase the
volume) but it only transmits once

0000 0067 0000 0037 0161 00bb 0019 0015 0019 0042 0019
0015 0019 0042 0019 0042 0019 0042 0019 0042 0019 0015
0019 0042 0019 0015 0019 0042 0019 0015 0019 0015 0019
0015 0019 0015 0019 0042 0019 0015 0019 0042 0019 0015
0019 0042 0019 0042 0019 0015 0019 0015 0019 0015 0019
0042 0019 0015 0019 0042 0019 0015 0019 0015 0019 0042
0019 0042 0019 0042 0019 063a 0161 0059 0019 0f0c 0161
0059 0019 0f0c 0161 0059 0019 0f0c 0161 0059 0019 0f0c
0161 0059 0019 0f0c 0161 0059 0019 0f0c 0161 0059 0019
0f0c 0161 0059 0019 0f0c 0161 0059 0019 0f0c 0161 0059
0019 0f0c 0161 0059

any help would be great! Thanks