At the risk of sounding negatively pessimistic, or at least
perhaps skeptical to a fault, you guys mean "alleged" OP ... sending blue letters - I presume

And, what place or town in India (hmm India...I've heard it's some kind of big sub-continent

Tha's all they ask? what is your email address? and 'offering meds to your door?' And what about info on prices, shipping, blah blah blah??
Anyway that was some big ole red flag I just saw dangling above my computer screen LOL I'll be seeing a bigger one hovering over my mailbox if I get a blue letter

But knowing me I'd send a note of acknowledgment to the sender asking for details not provided in the letter. No problem playing their game - if you don't live you don't learn (where the verb to "live" IS the verb to "do")
Though to DO sometimes means to 'stick it out' or worse
'stick 'em up!' LOL
PM or post reply if you feel like it. Personally I'd post.
I mean this is a most curious, risky business as it is, but when you get letters in the mail!!? and perhaps uninvited solicitations from members of foreign countries -
this is too good not to speculate about, and, find out about!
I notice how the more 'drug' related cites I visit, the more
seemingly unrelated 'drug' related webcites and email addys quickly appear in my Inbox. So really a lot of clicking itself is a causal factor in 'hidden' consents to have mail of all kinds poured upon ya.
Thanks,
MT aka Foxfire48
ps: and why blue? (subliminal imagery of Halcion tablets,
blue Xanax?)
and many other pleasant colors by which the brain associates and expands the pleasure center?) lol
Not that DB doesn't choose the best colors either

My favorites are darvocet red; xanax blue; fiorinal# 3
blue and yellow; Watson chalk beige-yellow ( a runner up
cuz I'm not really cool with pastels ha ha); and, as for white, I prefer vicoprofen glossy white.