question about "thumb" item in this feed please | CyberSEO Pro | CyberSEO support forum

Hi everyone ,

juste a little question ,

i have this feed Login to see this link

i would like to grab the first "thumb" item (under the tags) to put it in "ewok_tube_meta_thumb" custom field

i have put this

"thumb->ewok_tube_meta_thumb" in custom field section of cyberseo syndicator. But doesn't work .

i don't know what to put in PHP code <?php .. ?> section to grab this item

sorry for my english

thanks

philippe