getting texts from this number

I got 2 text messages from different phone numbers this being one of them one saying "heyaaa(name)" and the other one saying "hiii (name" i asked who it was and they text "add me on yahoo mssgr sarahwoman37" needless to say but obviously i wont. Is this a new trend of spam? Bothering people by text now?

I ask got a few texts from that number. They told me to add them on yahoo messenger id baileyflirt7.
My guess is it's spam for one of those cam sites that flood the internet with popups. I get stuff like that on my yahoo messenger all the time.

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I got a similar text message.