[Genome] Display UCSC tracks with custom tracks

[Carles Fenollosa]

Hi there,

I've spent the whole afternoon trying to figure out how to add UCSC's  
own tracks with my custom track file. Say I have a .txt file  
cointaining some tracks, and I'd also like to show the Gene track.  
I've trying to build up an URL like this:

http://genome.ucsc.edu/cgi-bin/hgTracks?org=human&position=chr21&hgt.customText=http://myserver.com/myfile.txt&knownGene=dense

but it doesn't work. Is it the right way to go, or am I doing  
something wrong?

Thanks,
Carles

-- 
Carles Fenollosa Bielsa
Barcelona Supercomputing Center / Life Sciences
Nexus II / Jordi Girona, 29 / 08034 Barcelona
+34 93 413 76 02