[Q] Need help, i can only access twrp recovery mode

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http://forum.xda-developers.com – I was advised that i needed to update my recovery to twrp from cwm recovery to avoid an issue i got while flashing roms (the contents of my sd card would get pushed down into a subfolder of a newly created set of folders) however when i wiped my phone, as i always used to do with CWM twrp seems to have wiped a lot more, its wiped the existing rom, and all the files on my card, so i cant install a new rom. Basically i only have access to twrp recovery mode, how can i get the rom .zips onto my phone to install them? Id really appreciate any help at all, i had no issues flashing with CWM and i re (HowTos)