using ereg

Hi there I need some hand here... I'm trying to write a script that call wget.... about like this $filename="someurl"; $get=/usr/local/bin/wget -t0 -c $filename; while (ereg("saved",$get)) { echo "file get"; } from wget program i get this kind of output 0K -> .......... .......... .......... .......... .......... [ 1%] 50K -> .......... .......... .......... .......... .......... [ 3%] 100K -> .......... .......... .......... .......... .......... [ 5%] 2850K -> .......... .......... .......... .......... .......... [ 99%] 2900K -> [100%] 13:27:47 (2.61 MB/s) - `aacrip_f.zip' saved [2969697/2969697] i need to get the saved word to indecated the download is done how can i do this...or there is another method to do this... Thanks in Advance...Yamin