Got a text message from this number just a few minutes ago: "Need some $ in a hurry? We can get you up to$1500 today. Hundreds of thousands given out daily at www.quickconvenientcash.com 0.7495334"  I am not sure how to stop the message...

Its the Da*n Chinese sending this crap out as a text message to you wanting you to go to www.mydollar123.com       They give you the option to opt out in the text.  Do not do it.  You validate your phone number when you do that.  See Below trace:

inetnum:        122.224.18.0 - 122.224.18.255
netname:        NINBO-LANZHONG-LTD
country:        CN
descr:          Ninbo Lanzhong Network Ltd
descr:
admin-c:        TD221-AP
tech-c:         CS64-AP
status:         ASSIGNED NON-PORTABLE
changed:        auto-dbm@dcb.hz.zj.cn 20100105
mnt-by:         MAINT-CN-CHINANET-ZJ-SX
source:         APNIC

role:           CHINANET-ZJ Shaoxing
address:        No.9 Sima Road,Shaoxing,Zhejiang.312000
country:        CN
phone:          +86-575-5136199
fax-no:         +86-575-5114449
e-mail:         anti-spam@mail.sxptt.zj.cn
remarks:        send spam reports to anti-spam@mail.sxptt.zj.cn
remarks:        and abuse reports to anti-spam@mail.sxptt.zj.cn
remarks:        Please include detailed information and times in UTC
admin-c:        CH109-AP
tech-c:         CH109-AP
nic-hdl:        CS64-AP
mnt-by:         MAINT-CHINANET-ZJ
changed:        master@dcb.hz.zj.cn 20031204
source:         APNIC
changed:        hm-changed@apnic.net 20111114

person:         Taichun Du
nic-hdl:        TD221-AP
e-mail:         anti-spam@mail.sxptt.zj.cn
address:        Shaoxing,Zhejiang.Postcode:312000
phone:          +86-574-88311333
country:        CN
changed:        auto-dbm@dcb.hz.zj.cn 20100105
mnt-by:         MAINT-CN-CHINANET-ZJ-SX
source:         APNIC

offering funds from mydollar123.com
The domain owner is:
Registrant
Bucky Renson buckyrenson65@gmail.com
73 bermudan rd
92654 terilonk
United States
Tel: +1.5496872541

Administrative Contact
Bucky Renson buckyrenson65@gmail.com
73 bermudan rd
92654 terilonk
United States
Tel: +1.5496872541

Technical Contact
Bucky Renson buckyrenson65@gmail.com
73 bermudan rd
92654 terilonk
United States
Tel: +1.5496872541

this # is sending text messages for #1 male enhancment pills   Viagra although i am on the do not call list